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Journal of Flow Visualization and Image Processing
Главный редактор: Krishnamurthy Muralidhar (open in a new tab)

Выходит 4 номеров в год

ISSN Печать: 1065-3090

ISSN Онлайн: 1940-4336

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.6 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.6 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00013 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.14 SJR: 0.201 SNIP: 0.313 CiteScore™:: 1.2 H-Index: 13

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EFFECTS OF REVERSE FLOW ON THREE-DIMENSIONAL MIXED CONVECTION IN A HORIZONTAL SQUARE DUCT — THE CASE OF THREE HEATED OR COOLED WALLS OF THE DUCT

Том 17, Выпуск 1, 2010, pp. 69-84
DOI: 10.1615/JFlowVisImageProc.v17.i1.50
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Краткое описание

Effects of the reverse flow on mixed convection heat transfer and flows in a horizontal square duct with three heated or cooled walls were examined numerically and experimentally for various inlet fluid temperatures. The working fluid was water. This analysis was performed in two cases. In the first case, the wall temperature (TW = 60°C) was higher than the inlet temperature (T0 = 10−50°C). In the second case, the wall temperature (TW = 5°C) was lower than the inlet temperature (T0 = 10−40°C). In the numerical analysis, the SIMPLE procedure and QUICK scheme were used to solve the governing equations through a control volume method. The temperature dependences of the kinematic viscosity and thermal conductivity of water were considered. In the experiment, the flow was visualized by a dye-injection method. The results show that a reverse flow appears on the upper wall in the first case, whereas it does on the bottom wall in the second case. The size of the flow reversal increases linearly with the product of the Richardson number Ri (= Gr/Re2) and Prandtl number Pr (= v/a). The heat transfer behavior was also discussed corresponding to the flow.

ЦИТИРОВАНО В
  1. Elatar Ahmed, Siddiqui Kamran, The influence of bottom wall heating on the mean and turbulent flow behavior in the near wall region during mixed convection, International Journal of Thermal Sciences, 77, 2014. Crossref

  2. Elatar Ahmed, Siddiqui Kamran, The effect of mixed convection on the structure of channel flow at low Reynolds numbers, International Journal of Heat and Fluid Flow, 46, 2014. Crossref

  3. Elatar Ahmed, Siddiqui Kamran, Flow development during low Reynolds number mixed convection, International Journal of Thermal Sciences, 90, 2015. Crossref

  4. Devera Jakub, Hyhlík Tomáš, Dančová P., The effect of mixed convection on the thermal field of horizontal channel flow, EPJ Web of Conferences, 180, 2018. Crossref

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